<?php 
if(isset($this->arrView))
{
	echo $this->formSelect('delta', 0, array(																					
											'style'=>'width:100px'
											), $this->arrView); 
}
else
{
?>
<select name="delta" id="delta" disabled="disabled">
	<option value="-1">-----</option>
</select>
<?php
}									
?>
						